US MARINE CORPS
John Mazuch
March 31, 1918—November 6, 1998
PFC
Life Timeline
80 years1918
Born
March 31, 1918
US MARINE CORPS
Service Record
World War II
World War II
Conflict
PFC
1998
Passed Away
November 6, 1998
Service Record
Verified fields from cemetery source data.
Branch
US MARINE CORPS
Rank
PFC
War / Conflict
World War II
Sourced from official cemetery data; last updated May 30, 2026.Learn more